Stereogum writer Tom Breihan saw a Skrillex show at SXSW and loved it. In fact, it was his favorite act. His takeaway was that the Skrillex many people deride as a one-trick WUB WUB WUB pony on the basis of his albums is an extremely effective and talented live DJ.
But what I found was one of the more dynamic sets I heard during all of SXSW. Skrillex, see, knows what he's doing. He does what great DJs do: He layers sounds and ideas on top of eac...

Uniqlo, Costco, and Trader Joe's are among the large retailers that are making more money by hiring more retail employees, which runs counter to the conventional wisdom.
The big challenge for any retailer is to make sure that the people coming into the store actually buy stuff, and research suggests that not scrimping on payroll is crucial. In a study published at the Wharton School, Marshall Fisher, Jayanth Krishnan, and Serguei Netessine looke...